About: http://webisa.webdatacommons.org/35380134

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Their name is a reference to the chalked graffiti discovered above a section of blood-stained apron thought to have been discarded by Jack the Ripper as he fled the scene of Catherine Eddowes' murder.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org